Nephelometer O-Ring, Replacement Back Catalog number: 385-0115-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-5-10 Kynar Bag 5.0L Pack of 10 Price on request 810-0801-01 Gilian 5000 Pump Kit UL ATEX, Pump Only, No Charge Price on request GF47500PVC Filter, PVC, 5.0µm 47mm, 100/Pack Price on request